Sandisk's earnings growth makes its valuation look unusually low, with guidance showing no slowdown. Revenue rose 378% year over year, and $52.5 GAAP EPS implies a 6.1 annualized P/E, below Micron's. Sandisk's roughly 85% gross margin also compares favorably with SK hynix's apparently sub-50% NAND margin. Next-quarter guidance calls for $12.2 billion-$12.6 billion of revenue and $55-$57 non-GAAP EPS. x.com  x.com  x.com 

Sandisk could be the memory supercycle's biggest winner because long-term NAND contracts may make earnings more durable than in past cycles. About $93.9 billion of floor-priced deals cover half of expected FY27 bit shipments and two-thirds in FY28 amid rising AI storage demand. Floors do not guarantee margins; management's roughly 50% adjusted free cash flow margin target for FY28-30 is not reported cash flow. Profitable contracts and sustainable cash generation could support a higher multiple. … Show more

Sandisk's datacenter shipments and restrained bit-supply plan strengthen its growth case, without settling contract protection in a downturn. Management attributed roughly 60% of fiscal Q1 revenue growth to volume and 40% to price; datacenter sales rose 61% sequentially to $4.8B, supplying 88% of total growth. It retains mid-to-high-teens bit growth rather than accelerating supply. Consumer sales fell 29%, and the CFO cautioned against carrying Q2's growth rate into fiscal Q3. x.com  x.com 

SanDisk's data-center flash growth shows AI inference is becoming a larger storage customer. Data-center revenue reached $4.8bn, up 61% in a quarter and over 40% of sales; total revenue of $11bn and EPS of $49.51 beat expectations. Guidance of $12.4bn revenue and $56 EPS suggests feared supply normalization has not yet eroded pricing. Overweight, with a $2,700 target. x.com  x.com 

Sandisk benefits because AI needs more storage, and long-term customer commitments could make NAND demand and pricing more predictable. x.com 

Sandisk's growth is coming entirely from higher prices, not more bits shipped, which makes it hard to sustain. Revenue grew 97% quarter over quarter as almost every hyperscaler raised capex to cover rising prices. Its roughly 80% gross margin is excessive and customers resent it; as long as demand far exceeds supply it can keep both, but supply eventually catches up and margins will erode. The open questions are how long new fabs take and whether Sandisk or rivals add the supply. x.com  x.com  … Show more

SanDisk CEO David Goeckeler's report of customer signals beyond fiscal 2030 adds storage to the long-duration AI hardware-demand case. He says those signals come through new-business-model partnerships; Micron and SK hynix in memory and Lumentum in photonics were already cited as signs of demand beyond 2030. x.com 

Rising memory contract prices strengthen the case for memory stocks still far below their highs. JPMorgan forecasts Q4 DRAM prices up 13% and NAND up 18%; Micron is 28% below its 52-week high, Seagate 44%, Sandisk 47% and Western Digital 55%. x.com 

Sandisk looks risky at these levels because China's YMTC is stabilizing cutting-edge NAND yields and ramping production, a predictable threat not yet priced into the stock. Per @jukan05, YMTC plans to mass-produce its most advanced NAND at Wuhan Fab 3 from H2 2026, is winning major overseas customers, and is projected to surpass SK Hynix and Micron in NAND output by year-end. x.com  x.com 

The memory supercycle has years left, with the shortage modeled through 2028 because AI data centers need memory as much as GPUs. 2026 NAND demand is growing 20-22% against supply growth of 15-17%. Sandisk guided Q3 revenue to $4.4-4.8B, and its gross margin rose from 26% to 67% in twelve months. Its High Bandwidth Flash, co-developed with SK hynix and targeting 8-16x HBM's capacity at a fraction of the cost, would reprice the whole company again if it ships in H2 2026. x.com